001 /* 002 * The FML Forge Mod Loader suite. 003 * Copyright (C) 2012 cpw 004 * 005 * This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free 006 * Software Foundation; either version 2.1 of the License, or any later version. 007 * 008 * This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR 009 * A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. 010 * 011 * You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 012 * Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 013 */ 014 015 package cpw.mods.fml.client; 016 017 import java.awt.Dimension; 018 import java.util.ArrayList; 019 020 import net.minecraft.client.Minecraft; 021 import net.minecraft.src.FontRenderer; 022 import net.minecraft.src.GuiButton; 023 import net.minecraft.src.GuiScreen; 024 import net.minecraft.src.GuiSmallButton; 025 import net.minecraft.src.StringTranslate; 026 import net.minecraft.src.Tessellator; 027 028 import org.lwjgl.opengl.GL11; 029 030 import cpw.mods.fml.common.Loader; 031 import cpw.mods.fml.common.ModContainer; 032 033 /** 034 * @author cpw 035 * 036 */ 037 public class GuiModList extends GuiScreen 038 { 039 private GuiScreen mainMenu; 040 private GuiSlotModList modList; 041 private int selected = -1; 042 private ModContainer selectedMod; 043 private int listWidth; 044 private ArrayList<ModContainer> mods; 045 046 /** 047 * @param guiMainMenu 048 */ 049 public GuiModList(GuiScreen mainMenu) 050 { 051 this.mainMenu=mainMenu; 052 this.mods=new ArrayList<ModContainer>(); 053 FMLClientHandler.instance().addSpecialModEntries(mods); 054 for (ModContainer mod : Loader.instance().getModList()) { 055 if (mod.getMetadata()!=null && mod.getMetadata().parentMod != null) { 056 continue; 057 } 058 mods.add(mod); 059 } 060 } 061 062 @Override 063 064 /** 065 * Adds the buttons (and other controls) to the screen in question. 066 */ 067 public void initGui() 068 { 069 for (ModContainer mod : mods) { 070 listWidth=Math.max(listWidth,getFontRenderer().getStringWidth(mod.getName()) + 10); 071 listWidth=Math.max(listWidth,getFontRenderer().getStringWidth(mod.getVersion()) + 10); 072 } 073 listWidth=Math.min(listWidth, 150); 074 StringTranslate translations = StringTranslate.getInstance(); 075 this.controlList.add(new GuiSmallButton(6, this.width / 2 - 75, this.height - 38, translations.translateKey("gui.done"))); 076 this.modList=new GuiSlotModList(this, mods, listWidth); 077 this.modList.registerScrollButtons(this.controlList, 7, 8); 078 } 079 080 @Override 081 082 /** 083 * Fired when a control is clicked. This is the equivalent of ActionListener.actionPerformed(ActionEvent e). 084 */ 085 protected void actionPerformed(GuiButton button) { 086 if (button.enabled) 087 { 088 switch (button.id) 089 { 090 case 6: 091 this.mc.displayGuiScreen(this.mainMenu); 092 return; 093 } 094 } 095 super.actionPerformed(button); 096 } 097 098 public int drawLine(String line, int offset, int shifty) 099 { 100 this.fontRenderer.drawString(line, offset, shifty, 0xd7edea); 101 return shifty + 10; 102 } 103 104 @Override 105 106 /** 107 * Draws the screen and all the components in it. 108 */ 109 public void drawScreen(int p_571_1_, int p_571_2_, float p_571_3_) 110 { 111 this.modList.drawScreen(p_571_1_, p_571_2_, p_571_3_); 112 this.drawCenteredString(this.fontRenderer, "Mod List", this.width / 2, 16, 0xFFFFFF); 113 int offset = this.listWidth + 20; 114 if (selectedMod != null) { 115 GL11.glEnable(GL11.GL_BLEND); 116 if (!selectedMod.getMetadata().autogenerated) { 117 int shifty = 35; 118 if (!selectedMod.getMetadata().logoFile.isEmpty()) 119 { 120 int texture = this.mc.renderEngine.getTexture(selectedMod.getMetadata().logoFile); 121 GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F); 122 this.mc.renderEngine.bindTexture(texture); 123 Dimension dim = TextureFXManager.instance().getTextureDimensions(texture); 124 int top = 32; 125 Tessellator tess = Tessellator.instance; 126 tess.startDrawingQuads(); 127 tess.addVertexWithUV(offset, top + dim.height, zLevel, 0, 1); 128 tess.addVertexWithUV(offset + dim.width, top + dim.height, zLevel, 1, 1); 129 tess.addVertexWithUV(offset + dim.width, top, zLevel, 1, 0); 130 tess.addVertexWithUV(offset, top, zLevel, 0, 0); 131 tess.draw(); 132 133 shifty += 65; 134 } 135 this.fontRenderer.drawStringWithShadow(selectedMod.getMetadata().name, offset, shifty, 0xFFFFFF); 136 shifty += 12; 137 138 shifty = drawLine(String.format("Version: %s (%s)", selectedMod.getDisplayVersion(), selectedMod.getVersion()), offset, shifty); 139 shifty = drawLine(String.format("Mod State: %s", Loader.instance().getModState(selectedMod)), offset, shifty); 140 if (!selectedMod.getMetadata().credits.isEmpty()) { 141 shifty = drawLine(String.format("Credits: %s", selectedMod.getMetadata().credits), offset, shifty); 142 } 143 shifty = drawLine(String.format("Authors: %s", selectedMod.getMetadata().getAuthorList()), offset, shifty); 144 shifty = drawLine(String.format("URL: %s", selectedMod.getMetadata().url), offset, shifty); 145 shifty = drawLine(selectedMod.getMetadata().childMods.isEmpty() ? "No child mods for this mod" : String.format("Child mods: %s", selectedMod.getMetadata().getChildModList()), offset, shifty); 146 this.getFontRenderer().drawSplitString(selectedMod.getMetadata().description, offset, shifty + 10, this.width - offset - 20, 0xDDDDDD); 147 } else { 148 offset = ( this.listWidth + this.width ) / 2; 149 this.drawCenteredString(this.fontRenderer, selectedMod.getName(), offset, 35, 0xFFFFFF); 150 this.drawCenteredString(this.fontRenderer, String.format("Version: %s",selectedMod.getVersion()), offset, 45, 0xFFFFFF); 151 this.drawCenteredString(this.fontRenderer, String.format("Mod State: %s",Loader.instance().getModState(selectedMod)), offset, 55, 0xFFFFFF); 152 this.drawCenteredString(this.fontRenderer, "No mod information found", offset, 65, 0xDDDDDD); 153 this.drawCenteredString(this.fontRenderer, "Ask your mod author to provide a mod mcmod.info file", offset, 75, 0xDDDDDD); 154 } 155 GL11.glDisable(GL11.GL_BLEND); 156 } 157 super.drawScreen(p_571_1_, p_571_2_, p_571_3_); 158 } 159 160 Minecraft getMinecraftInstance() { 161 return mc; 162 } 163 164 FontRenderer getFontRenderer() { 165 return fontRenderer; 166 } 167 168 /** 169 * @param var1 170 */ 171 public void selectModIndex(int var1) 172 { 173 this.selected=var1; 174 if (var1>=0 && var1<=mods.size()) { 175 this.selectedMod=mods.get(selected); 176 } else { 177 this.selectedMod=null; 178 } 179 } 180 181 /** 182 * @param var1 183 * @return 184 */ 185 public boolean modIndexSelected(int var1) 186 { 187 return var1==selected; 188 } 189 }